EP 0290011 A3 19901024 - DENTAL IRRIGATING NEEDLE
Title (en)
DENTAL IRRIGATING NEEDLE
Publication
Application
Priority
JP 11123687 A 19870507
Abstract (en)
[origin: EP0290011A2] A dental irrigating needle comprising a hub (1) adapted to be engaged to a syringe and a cannula (2) which is made of freely bendable metal and having a closed tip and at least one nozzle orifice (4) for spout of a cleansing solution at the lateral wall of a forward portion of the cannula.
IPC 1-7
IPC 8 full level
A61C 5/02 (2006.01); A61C 17/02 (2006.01)
CPC (source: EP US)
A61C 5/40 (2017.01 - EP US); A61C 17/02 (2013.01 - EP US)
Citation (search report)
- [Y] US 3816921 A 19740618 - MALMIN O
- [Y] US 4276880 A 19810707 - MALMIN OSCAR
- [A] US 3035351 A 19620522 - HIRSCH ARNOLD J
- [A] GB 2143497 A 19850213 - ACO LAEKEMEDEL AB
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0290011 A2 19881109; EP 0290011 A3 19901024; EP 0290011 B1 19930721; CA 1309607 C 19921103; DE 3882424 D1 19930826; DE 3882424 T2 19931125; JP H0673530 B2 19940921; JP S63275339 A 19881114; US 4993941 A 19910219
DOCDB simple family (application)
EP 88107172 A 19880504; CA 566193 A 19880506; DE 3882424 T 19880504; JP 11123687 A 19870507; US 18775088 A 19880429